Analysis

  • max time kernel
    140s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    20-11-2024 23:50

General

  • Target

    73424ac7b266e1c1e5d65bda361b9417fd31a7159a764973f5b34ad8607d8ccc.dll

  • Size

    831KB

  • MD5

    a6a266c4bea8aaa675c7e688e9132e13

  • SHA1

    61b67edbf4020858a2e6989d34feed4896da6a77

  • SHA256

    73424ac7b266e1c1e5d65bda361b9417fd31a7159a764973f5b34ad8607d8ccc

  • SHA512

    46f37aa00171f2ee14ff6f3057e0e8e122fed2b38273c81600157f9d52a7d91d40e1ccef47fb985699fc1d2236f52e536225db4614221258d0bcadf7118d1ffa

  • SSDEEP

    24576:F16TffbuFta+9ZeTKu7smuEnESFZqnUZ:+ffSFtBYTKuR8U

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

194.9.172.107:8080

66.42.57.149:443

165.22.73.229:8080

202.29.239.162:443

104.248.225.227:8080

54.38.242.185:443

103.133.214.242:8080

78.47.204.80:443

210.57.209.142:8080

103.41.204.169:8080

118.98.72.86:443

88.217.172.165:8080

87.106.97.83:7080

85.25.120.45:8080

195.77.239.39:8080

37.44.244.177:8080

36.67.23.59:443

160.16.143.191:7080

54.38.143.246:7080

159.69.237.188:443

ecs1.plain
eck1.plain

Signatures

  • Emotet

    Emotet is a trojan that is primarily spread through spam emails.

  • Emotet family
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\73424ac7b266e1c1e5d65bda361b9417fd31a7159a764973f5b34ad8607d8ccc.dll
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\system32\regsvr32.exe
      C:\Windows\system32\regsvr32.exe "C:\Windows\system32\SyUzj\VrKz.dll"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2288

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2000-1-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2000-0-0x00000000003C0000-0x00000000003C1000-memory.dmp

    Filesize

    4KB

  • memory/2000-4-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2288-8-0x0000000180000000-0x0000000180031000-memory.dmp

    Filesize

    196KB

  • memory/2288-9-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2288-11-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2288-12-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2288-17-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2288-18-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2288-20-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB

  • memory/2288-21-0x0000000010000000-0x00000000100D8000-memory.dmp

    Filesize

    864KB